Physics

Physics is the natural science that studies matter, its basic building blocks, motion and behavior through space and time, and the associated units of energy and force. Physics is one of the most fundamental scientific fields whose main goal is to understand how the universe behaves. Scientists who specialize in the field of physics are called physicists.
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Gear and axle Set, Plastic gears (Set of 6 and 3 axle)
gear-and-axle-set-plastic-gears-set-of-6-and-3-axle
GEARAXSET6
Collection of gears and axles for mechanical power transmission.
From $5 /unit
Gear Set, Plastic gears (Set of 5 )
gear-set-plastic-gears-set-of-5
GEARSET5
Collection of 5 plastic gears for power transmission.
From $4 /unit
Gear Set, Plastic gears (Set of 5) and 2 Bushings
gear-set-plastic-gears-set-of-5-and-2-bushings
GEARBUSET5
Collection of gears and Bushings for mechanical power transmission.
From $5 /unit
Set of 10 Plastic Propellers
set-of-10-plastic-propellers
PROPSET10
Includes durable propellers, varied sizes, STEM-friendly, colorful designs
From $12 /unit
Heat Conductometer
heat-conductometer-as3223-large-brass-hub-printed-instructions
HEATCON
Compare heat conductivity of common metals with Conductometer.
options
From $13 /unit
Mirrors, Spherical, Convex Diameter 50 mm; Focal Length 100 cm
mirrors-spherical-convex-diameter-50-mm-focal-length-100-cm
3362CONVX-50100
Compact convex mirror, Student Grade
options
From $2 /unit
Mirror, Silvered Glass, Unmounted 75 mm x 75 mm
mirror-silvered-glass-unmounted-75-mm-x-75-mm
3366-7575
Flat Strips, Silvered glass mirror, 75×75 mm, for optical use.
options
From $1.50 /unit
Lenses, Bi-Concave, Acrylic 60X15mm
lenses-bi-concave-acrylic-60x15mm
3352A-04
Clear / frosted Acrylic Optical Block for optics and scientific applications
options
From $7.60 /unit
Lenses, Bi-Convex, Acrylic 90x25x15mm
lenses-bi-convex-acrylic-90x15mm
3352A-03
Clear Acrylic Optical Block for optics and scientific applications
options
From $7.60 /unit
Lenses, Plano-Convex, Acrylic 60X15Mm
lenses-plano-convex-acrylic-60x15mm
3352A-05
Clear / frosted Acrylic Optical Block for optics and scientific applications
options
From $7.60 /unit
Lenses, Bi-Concave, Acrylic, 90x34x15Mm
3352A-02
Clear / frosted Acrylic Optical Block for optics and scientific applications
options
From $7.60 /unit
Lenses, Bi-Convex, Acrylic, 90x25x15mm
lenses-bi-convex-acrylic-90x15mm
3352A-01
Clear / frosted Acrylic Optical Block for optics and scientific applications
options
From $7.60 /unit
Glass Prism With Plastic Stand
glass-prism-with-plastic-stand
GPRISMPS
Convenient prism for teaching light spectrum physics and experiments.
options
From $15 /unit
Lenses, Plano-Concave, Acrylic 60mmx15mm
lenses-plano-concave-acrylic-60mmx15mm
3352A-06
Clear / frosted Acrylic Optical Block for optics and scientific applications
options
From $7.60 /unit
Folding Magnifier, Pocket) 10X.
folding-magnifier-pocket-10x
AS1010
Pocket-sized 10X magnifier with foldable design.
From $7 /unit
Density Cubes, Aluminum 20mm x 20mm
density-cubes-aluminum-20mm-x-20mm
CSAL20X20
Lightweight aluminum cubes for density experiments and comparisons.
options
From $3.59 /unit
Optics Experiment Set With Laser Ray Box
OPTSET
Introductory ray optics set with laser and optical elements.
options
From $120 /unit
Compass – ARMY/SPORT DIRECTIONAL LENSATIC COMPASS
compass-armysport-directional-lensatic-compass
DC45-1
Pocket-size compass with luminous dial and aiming features.
options
From $8 /unit
Weight Hanger (For Slotted Weights) 50Gr, Brass
weight-hanger-for-slotted-weights-50gr-brass
WH50B
50g weight hanger for slotted weights, Brass.
options
From $6 /unit
Enameled Copper Wire (Magnet Wire), 24 Awg, 200 Feet
enameled-copper-wire-magnet-wire-24-awg-200-feet
MAGWIRE24
Electrical wire for electromagnets and motors.
options
From $7 /unit
Plastic Front Wheels 1/8 " Shaft/Hole (Pack Of 100)
plastic-front-wheels-18-quot-shafthole-pack-of-100
PWHEELSFRONT
100 pack of durable front wheel replacements
options
See pricing options
Weight Mass & Density Aluminum Rod
weight-mass-amp-density-aluminum-rod
30-160
Water density demonstrator.
From $8 /unit
Axle Rods For Wheels 1/8 " Shaft (Pack Of 100 Axles)
axle-rods-for-wheels-18-quot-shaft-pack-of-100-axles
PWHEELSA
100 pack of durable wheel axles.
options
From $0.15 /unit
Plastic Back Wheels 1/8 " Shaft/Hole (Pack Of 100)
plastic-back-wheels-18-quot-shafthole-pack-of-100
PWHEELSBACK
Speedy and stylish model vehicle wheels
options
See pricing options
Lenses Spherical, Unmounted, Bi-Concave 50 mm Diameter Fl 200 mm
lenses-spherical-unmounted-bi-concave-50-mm-diameter-fl-200-mm
3309_50-200M
Unmounted bi-concave lens, 50 mm diameter, 200 mm focal length
options
From $2 /unit
Lenses Spherical, Unmounted, Bi-Concave 50 mm Diameter Fl 150 mm
lenses-spherical-unmounted-bi-concave-50-mm-diameter-fl-150-mm
3309_50-150M
Unmounted bi-concave lens, 50 mm diameter, 150 mm focal length
options
From $2.20 /unit
Lenses Spherical, Unmounted, Bi-Concave 50 mm Diameter Fl 50 mm
lenses-spherical-unmounted-bi-concave-50-mm-diameter-fl-50-mm
3309_50-50MM
Unmounted bi-concave lens, 50 mm diameter, 50 mm focal length
options
From $2 /unit
Lenses Spherical, Unmounted, Bi-Concave 50 mm Diameter Fl 500 mm
lenses-spherical-unmounted-bi-concave-50-mm-diameter-fl-500-mm
3309_50-500M
Unmounted bi-concave lens, 50 mm diameter, 500 mm focal length
options
From $2 /unit
Lenses Spherical, Unmounted, Bi-Concave 50 Mm Diameter Fl 300 Mm
lenses-spherical-unmounted-bi-concave-50-mm-diameter-fl-300-mm
3309_50-300M
50mm Bi-Concave Lens, Reduces/Spreads Light, Various Focal Lengths, Bulk Discounts.
options
From $2 /unit
Lenses Spherical, Unmounted, Bi-Concave 38 mm Diameter Fl 1000 mm
lenses-spherical-unmounted-bi-concave-38-mm-diameter-fl-1000-mm
3309_38-1000M
Unmounted bi-concave lens, 38 mm diameter, 1000 mm focal length
options
From $1.80 /unit
Lenses Spherical, Unmounted, Bi-Concave 38 mm Diameter Fl 100 mm
lenses-spherical-unmounted-bi-concave-38-mm-diameter-fl-100-mm
3309_38-100M
Unmounted bi-concave lens, 38 mm diameter, 100 mm focal length
options
From $3.20 /unit
Lenses Spherical, Unmounted, Bi-Concave 38 mm Diameter Fl 200 mm
lenses-spherical-unmounted-bi-concave-38-mm-diameter-fl-200-mm
3309_38-200M
Unmounted bi-concave lens, 38 mm diameter, 200 mm focal length
options
From $2.80 /unit
Lenses Spherical, Unmounted, Bi-Concave 38 mm Diameter Fl 300 mm
lenses-spherical-unmounted-bi-concave-38-mm-diameter-fl-300-mm
3309_38-300M
Unmounted bi-concave lens, 38 mm diameter, 300 mm focal length
options
From $1.80 /unit
Lenses Spherical, Unmounted, Bi-Concave 38 mm Diameter Fl 500 mm
lenses-spherical-unmounted-bi-concave-38-mm-diameter-fl-500-mm
3309_38-500M
Unmounted bi-concave lens, 38 mm diameter, 500 mm focal length
options
From $1.80 /unit
Lenses Spherical, Unmounted, Bi-Concave 38 mm Diameter Fl 50 mm
lenses-spherical-unmounted-bi-concave-38-mm-diameter-fl-50-mm
3309_38-50MM
Unmounted bi-concave lens, 38 mm diameter, 50 mm focal length
options
From $1.80 /unit
Lenses Spherical, Unmounted, Bi-Concave 50 mm Diameter Fl 1000 mm
lenses-spherical-unmounted-bi-concave-50-mm-diameter-fl-1000-mm
3309_50-1000M
Unmounted bi-concave lens, 50 mm diameter, 1000 mm focal length
options
From $5 /unit
Neodymium Magnet, Square, 1 X 1 Inch
neodymium-magnet-square-1-x-1-inch
N40.1000.1000.500
Powerful square magnet, 1 inch sides.
From $6 /unit
Specific Gravity Block With Hook
specific-gravity-block-with-hook
3520
32 mm metal cube with brass hook for density experiments.
options
See pricing options
Student-Grade Magnetic Levitation Stick
student-grade-magnetic-levitation-stick
MAGPRINGSG
Hands-on kit demonstrates magnetic levitation and physics principles interactively.
options
From $10 /unit
Battery Holder Motor Kit
battery-holder-motor-kit
BHMK
DIY electric motor demonstration kit.
options
From $2.90 /unit
Copper Ball, 1" Solid
copper-ball-1-solid
MSCU25
Solid copper sphere, 1 inch in diameter.
From $14 /unit
Propeller With 3 Narrow Blades, 80 Mm Outer Diameter, Yellow
propeller-with-3-narrow-blades-80-mm-outer-diameter-yellow
N3B80MMYELLOW
High-speed propeller for models.
options
From $0.60 /unit
Plastic Magnifier With 2X-4X
plastic-magnifier-with-2x-4x
PMAG24
Durable and safe magnifier with 2 lenses for science observations.
options
From $0.85 /unit
Acrylic Prism, Equilateral - 25X25
acrylic-prism-equilateral-25x25
APRISM25
25mm equilateral prism for light experiments with free shipping.
From $3.25 /unit
Aluminum Ball, 3/4" With Hole
aluminum-ball-34-with-hole
MSAL18H
Hollow metal sphere for various applications.
See pricing options
Demonstrational Windmill Generator & Proportion Kit
demonstrational-windmill-generator-amp-proportion-kit
KITWINGEN
Hands-on kit generating electricity, lighting LED, educational model.
options
From $12.15 /unit
Precision Offset Weight – 1.5g for Small Vibrating Motors
precision-offset-weight-15g-for-small-vibrating-motors
SMPW
Engineered offset weight for stable, efficient vibration in small motors, 7.9mm Outer Diameter, 5mm Height, 1.8mm Shaft Diameter
options
From $0.45 /unit
Slotted Weight, 200 Grams
slotted-weight-200-grams
SWA200G
Weight with adjustable slots for precise measurements.
From $12.95 /unit
Fine Iron Filings (In Shakers) 12 Oz
fine-iron-filings-in-shakers-12-oz
IRONFIL
3D magnetic field experimentation with safe-keeping screw cap.
options
From $3.50 /unit
Steel Balls 1/8" Diameter
steel-balls-18quot-diameter
SBALL3
Tiny polished spheres for mechanics and magnetism experiments.
options
From $0.03 /unit
Density Cylinder Set (Equal Mass Density Set)
weight-mass-amp-density-cylinder-set-equal-mass-density-set
DCS3523
Equal mass density cylinder set for physics education.
options
From $34 /unit
Weight Mass & Density Cubes, Set Of 6 Metal Cubes 20Mm
weight-mass-amp-density-cubes-set-of-6-metal-cubes-20mm
DCSM206
Set of 6 metal cubes for comparing physical properties.
options
From $30 /unit
Weight Mass & DensityCubes, Metals Lead
weight-mass-amp-density-cubes-metals-tin
3510A-LEAD
High-density lead cubes for experimentation, 10mm or 20mm.
options
From $0.26 /mm
Density Cubes, Metals Iron
weight-mass-amp-density-cubes-metals-iron
3510A-IRON
Density Iron cubes for experimentation, 10mm or 20mm
options
From $0.22 /mm
Density Cubes, Metals Zinc
weight-mass-amp-density-cubes-metals-zinc
3510A-ZINC
Density Zinc cubes for experimentation, 10mm or 20mm.
options
From $0.26 /mm
Density Cubes, Metals Brass
weight-mass-amp-density-cubes-metals-brass
3510A-BRAS
Density Brass cubes for experimentation, 10mm or 20mm.
options
From $0.26 /mm
Density Cubes, Metals Aluminum
weight-mass-amp-density-cubes-metals-aluminum
3510A-ALUM
Density Aluminum cubes for experimentation, 10mm or 20mm.
options
From $0.18 /mm
Density Cubes, Metals Tin
weight-mass-amp-density-cubes-metals-tin
3510A-TIN
Density Tin cubes for experimentation, 10mm or 20mm.
options
From $0.46 /mm
Density Cubes, Metals Copper
weight-mass-amp-density-cubes-metals-copper
3510A-COPP
Density Copper cubes for experimentation, 10mm or 20mm.
options
From $0.30 /mm
Weight Mass & Density Cubes, Set Of 5 Non-Metal 20mm Cubes
weight-mass-amp-density-cubes-set-of-5-non-metal-20mm-cubes
DCSNM205
Compare non-metal material density and properties.
options
From $15 /unit
Weight Mass & Density Cubes, Set Of 12 Metal And Non-Metal Cubes
weight-mass-amp-density-cubes-set-of-12-metal-and-non-metal-cubes
DCS12
Set of 12 metal and non-metal cubes for learning about density and
options
From $33.20 /unit
Weight Mass & Density Cubes, Set Of 12 Metal Cubes 10mm
weight-mass-amp-density-cubes-set-of-12-metal-cubes-10mm
DCSM106
Metal cubes for comparing density and physical properties.
options
From $18 /unit
Primary Balance Scale
primary-balance-scale
PBS1
Teaches mass and weight to young children.
options
From $7.50 /unit
Lever Balance Scale, Dual Range
lever-balance-scale-dual-range
DUALB
Dual scale lever balance for precise weighing.
options
From $32 /unit
Triple Beam Balance Scale, Professional Quick Balance
triple-beam-balance-scale-professional-quick-balance
TBB
Accurate weight measurement tool for professionals.
options
From $0.05 /Capacity
Thermocouple, Professional, 1-Feet
thermocouple-professional-1-feet
THCO1
Accurate temperature readings for professional use.
options
From $5.95 /unit
Thermocouple, Professional, 3-Feet
thermocouple-professional-3-feet
THCO
High-precision temperature measurement tool with 3-foot cord.
options
From $7.95 /unit
Glass Thermometer -20ºC to 100ºC, White or Yellow with Red Spirit.
glass-thermometer-20uc-to-100uc-white-or-yellow-with-red-spirit
GAT20100
Accurate temperature readings for lab and school use.
options
See pricing options
Thermoelectric Cooler
thermoelectric-cooler
TEC112706
Versatile thermoelectric device for cooling and heating various applications.
options
From $13 /unit
Thermocouple Thermometer (-50C To 1300C)
thermocouple-thermometer-50c-to-1300c
MSTM902C
Accurate temperature readings from -50C to 1300C.
options
From $16 /unit
Calorimeter (Includes Glass Alcohol Thermometer)
calorimeter-includes-glass-alcohol-thermometer
CALMETGA
Heat measurement tool with glass thermometer and polished aluminum vessels.
options
From $27 /unit
Glass Thermometer 0ºC to 100ºC, Yellow with Red Spirit.
glass-thermometer-0uc-to-100uc-yellow-with-red-spirit
GAT0100Y
Accurate temperature readings for lab and school use.
options
See pricing options
Probe Thermometer 25-125F
probe-thermometer-25-125f
DIALTS25125F
Stainless Steel 5&Quot; Probe Measures F
options
From $7.50 /unit
Glass Alcohol Thermometer (-20C, 110C)
glass-alcohol-thermometer-20c-110c
GAT20110
Lab-grade, easy-to-read thermometer for science experiments.
options
From $9.03 /unit
Glass Thermometer -10ºC to 150ºC, White or Yellow with Red Spirit.
glass-thermometer-10uc-to-150uc-white-or-yellow-with-red-spirit
GAT10150
Accurate temperature readings for lab and school use.
options
See pricing options
Glass Thermometer -10ºC to 200ºC, White or Yellow with Red Spirit.
glass-thermometer-10uc-to-200uc-white-or-yellow-with-red-spirit
GAT10200
Accurate temperature readings for lab and school use.
options
See pricing options
Glass Thermometer -10ºC to 150ºC, White or Yellow with Red Spirit.
glass-thermometer-10uc-to-150uc-white-or-yellow-with-red-spirit
GAT10110
Accurate temperature readings for lab and school use.
options
See pricing options
Glass Thermometer, Yellow With Red Spirit, -20 To 110
glass-thermometer-yellow-with-red-spirit-20-to-110
GAT20110YP
dual-unit Celsius and Fahrenheit, high contrast thermometer with protective packaging.
options
From $4.50 /unit
Glass Alcohol Thermometer -20C / 150C
glass-alcohol-thermometer-20c-150c
GAT20150
Accurate temperature reading for lab and science experiments.
options
From $8 /unit
Digital Thermometer (Celsius)
digital-thermometer-celsius
DTC120
Accurate temperature measurement for indoor and outdoor use.
options
From $5.50 /unit
Digital Thermometer
digital-thermometer
DIGITALT
Vee Gee Brand Digital Thermometers Are I
options
From $21.13 /unit
Dual Scale Thermometer/Hygrometer, Wall Mount
dual-scale-thermometerhygrometer-wall-mount
DIALWTH
The Vee Gee Brand Wall-Mount Thermometer
options
From $30 /unit
Dial Thermometer (Fahrenheit 0 To 220)
dial-thermometer-fahrenheit-0-to-220
DIALTS0220F
Accurate temperature measurement for various applications.
options
From $10.75 /unit
Wall Thermometer
wall-thermometer
WALTRM1
Large, Dual-Scale Wall Thermometer for Indoor/Outdoor Use.
options
From $3.50 /unit
Digital Thermometer / Hygrometer (Indoor - Outdoor)
digital-thermometer-hygrometer-indoor-outdoor
HC520
Indoor-Outdoor Temperature and Humidity Monitor
options
From $16 /unit
Thermoelectric Generator Module
thermoelectric-generator-module
TEG140
Converts heat to electricity with 8V open-circuit voltage.
options
From $3.75 /unit
Three Beam Balance Scale, Laboratory Scale
three-beam-balance-scale-laboratory-scale
MB2610
Accurate weighing for laboratory use.
options
From $85 /unit
Educational Balance Scale (With Plastic Weights)
educational-balance-scale-with-plastic-weights
BALSCALEP
Educational balance scale with plastic weights for young scientists.
options
From $35 /unit
Magnifying Glass, Hand Held Magnifier
magnifying-glass-hand-held-magnifier
GMAGVG
High quality hand held magnifying glass in multiple sizes.
options
From $0.05 /lb
Folding Pocket Magnifier In Leather Jacket
folding-pocket-magnifier-in-leather-jacket
VG3061
Pocket magnifier for reading and inspection, folds into leather jacket.
options
From $5 /unit
Table Clamp Pulley, Plastic
table-clamp-pulley-plastic
PPCLMP
Compact pulley for table mounting.
From $5.25 /unit
Super Bright Red Led, 8mm
super-bright-red-led-8mm
8CR2V20MA
Super bright red LED, 8mm diameter.
options
From $0.28 /unit
Zinc Ball, 1" Solid
zinc-ball-1-solid
MSZN25
Heavy metal sphere for decorative or industrial use.
See pricing options
Fine Iron Filings, 8 Oz, 1/2 Pound, 227 grams
fine-iron-filings-8-oz-12-pound-227-grams
IRONFIL8
3D magnetic field experimentation with safe-keeping screw cap.
options
From $2.33 /unit
Four Blade Propellers With 56 Mm Diameter, Blue
four-blade-propellers-with-56-mm-diameter-blue
PROP4B56MMBLUE
Efficient multi-purpose propeller for various applications.
options
From $0.40 /unit
Four Blade Propellers With 56 Mm Diameter, Red
four-blade-propellers-with-56-mm-diameter-red
PROP4B56MMRED
Efficient 4-blade propeller for various applications.
options
From $0.40 /unit
Magnetic Tape, Magnet Strip, Per Foot
magnetic-tape-magnet-strip-per-foot
MAGTAPE
Flexible magnet strip with adhesive backing, sold by foot.
options
From $0.84 /Feet
Ring Magnet, Ceramic, Painted Black, Wholesale
ring-magnet-ceramic-painted-black-wholesale
RINGMAGB
Wholesale black ceramic ring magnets.
options
From $0.35 /unit
Eleven Blade Propellers With 60 Mm Diameter, Red
eleven-blade-propellers-with-60-mm-diameter-red
PROP11B60MMRED
High-performance propellers for drones or RC planes.
options
From $0.75 /unit
Propeller With 3 Narrow Blades, 80 Mm Outer Diameter, Red
propeller-with-3-narrow-blades-80-mm-outer-diameter-red
N3B80MMRED
Efficient high-speed propeller for models.
options
From $0.39 /unit
Four Blade Pink Propellers With 56 Mm Diameter, Pink
four-blade-pink-propellers-with-56-mm-diameter-pink
PROP4B56MMPINK
Efficient multi-purpose propeller for various applications.
options
From $0.40 /unit
Plastic Propeller, 5" Span
plastic-propeller-5-span
PROP5
Small, durable propeller for model airplanes or DIY projects.
options
From $1.01 /unit
Brass Ball, 3/4 Inch Diameter With Hole
brass-ball-34-inch-diameter-with-hole
MSBB18H
Small Brass Sphere with Piercing
options
From $6.99 /unit
Magnet Levitation Train Kit
magnet-levitation-train-kit
KITML
Gravity-defying magnetic train kit.
From $21 /unit
Weight Hanger (For Slotted Weights) 50Gr Aluminum
weight-hanger-for-slotted-weights-50gr-aluminum
WH50A
50g weight hanger for slotted weights, aluminum.
options
From $6 /unit
Magnet Motor Kit
magnet-motor-kit
MMK
DIY electric motor demonstration kit.
options
From $4.98 /unit
Tuning Forks, Set Of Eight, Steel
3413-hz-steel-tuning-forks
3620B
Eight steel tuning forks in velvet-lined case.
options
From $22 /unit
Motor Pulley 17-mm Pack of 10
motor-pulley-17-mm-pack-of-10
MPUL17R
Pack of 10 motor pulleys for small motors with 2-mm shaft.
options
From $8 /unit
Neodymium Ball Magnet (1/4 Inches, Pack Of 10)
neodymium-ball-magnet-14-inches-pack-of-10
N35.250
Small but mighty magnetic spheres, pack of 10. weight 9 gr.
options
From $24 /unit
Bar Magnet, Painted, Alnico5
bar-magnet-painted-alnico5
ALNICO5PBM70
Strong, painted Alnico bar magnet for science experiments.
options
From $2.60 /unit
RoboBoard, robotic platform
roboboard-robotic-platform
ROBOBOARD
Customizable robotic platform for varied projects.
options
From $14.40 /unit
Latch Magnet, Rectangular Magnet
latch-magnet-rectangular-magnet
C5.1000.750.190
Strong rectangular magnet for latch mechanisms.
options
From $0.22 /unit
Ring Magnets, Set Of 6, Painted
ring-magnets-set-of-6-painted
MSRINGMAG
Colorful magnets for organizing and decorating.
options
From $2.70 /unit
Mini 80mm Red Plastic Four-Blade Propeller
mini-80mm-red-plastic-four-blade-propeller
PROP4B80MMRED
Lightweight, efficient 80mm plastic propeller.
options
From $0.40 /unit
Lenses Spherical Bi-Convex, 50 mm Diameter, Focal Length 500mm
lenses-spherical-bi-convex-50-mm-diameter-focal-length-500mm
330550MM-500MM
Made of polished glass with ground edges
options
From $1.88 /unit
Cow Magnet, 3" X 1/2", Curved Ends Grade 5
cow-magnet-3quot-x-12quot-curved-ends-grade-5
COWMAG
Prevents cattle inflammation caused by tramp iron ingestion.
options
From $3.75 /unit
Neodymium Magnet Bracelet (30 spheres)
neodymium-magnet-bracelet
NEOMAGBRACELET7
Magnetic bracelet for pain relief and wellness.
options
From $30 /unit
Plastic Propeller, 4" Span
plastic-propeller-4quot-span
PROP4
Miniature motor propeller, 4" span.
options
From $0.75 /unit
Propeller With 3 Narrow Blades, 80 Mm Outer Diameter, Blue
propeller-with-3-narrow-blades-80-mm-outer-diameter-blue
N3B80MMBLUE
High-speed propeller for model vehicles.
options
From $0.39 /unit
Lever Support (Balance Support)
lever-support-balance-support
DBS002
Sturdy lever support for balance and torque demonstrations.
options
From $13.50 /unit
Military Lensatic Compass
military-lensatic-compass
DC45_2
Navigate with ease on land and water with this rugged metal compass.
options
From $5.90 /unit
Map Measure Compass
map-measure-compass
DC45_5A
Transparent compass for topographical maps. Dampens in 5 seconds, 3x magnifier.
options
From $5.75 /unit
Engineering Lensatic Compass, Metal Case
engineering-lensatic-compass-metal-case
DC45_3
Accurate and durable compass for land and water navigation.
options
From $0.72 /unit
Deluxe Map Compass
deluxe-map-compass
DC45_5B
Precision, luminous, liquid-filled, multipurpose, durable acrylic.
options
From $5 /unit
Liquid Filled Plastic Compass
liquid-filled-plastic-compass
DC45A
Lightweight and accurate survival compass with plastic shell and stable needle.
options
From $0.99 /unit
Plastic Compass Without Liquid, Wholesale
plastic-compass-without-liquid-wholesale
DC45B
Color-coded magnetic compass for easy navigation.
options
From $1.20 /unit
Aluminum Ball, 3/4" Solid
aluminum-ball-1-solid
MSAL18
Small, durable metal sphere for various applications.
options
From $8 /unit
Aluminum Ball, 1" Solid
aluminum-ball-1-solid
MSAL25
Durable 1" metal sphere for various applications.
options
From $9 /unit
Iron Ball, 3/4" Solid
iron-ball-1-solid
MSFE18
Heavy-duty metal sphere for various applications.
options
From $2 /unit
Traction Tapes For Wheels (Pack Of 100)
traction-tapes-for-wheels-pack-of-100
PWHEELSTT
100 wheel grip tapes for improved traction.
options
From $0.20 /unit
Color Filter, Set Of 5 2" X 2"
color-filter-set-of-5-2quot-x-2quot
CFLTR2x2
Vibrant color filters in a set of 5.
options
From $2.90 /unit
Tuning Forks
tuning-forks
ZTF
Student grade aluminum alloy tuning forks for sound experiments
options
From $0 /Hz
Wood Toy Wheels 3/4" x 1/2" 1/8" hole 4 Pack
wood-toy-wheels-34quot-x-12quot-18quot-hole-4-pack
WOOWHEE-2
Small wooden wheels for toy making.
options
From $0.50 /unit
Wood Toy Wheels 1" x 5/16" 4 Pack
wood-toy-wheels-1quot-x-516quot-4-pack
WOOWHEE-4
Small wooden wheels for toy making.
options
From $0.50 /unit
Wood Toy Wheels 1/2" x 3/16" 1/8" hole 4 Pack
wood-toy-wheels-12quot-x-316quot-18quot-hole-4-pack
WOOWHEE-1
Small wooden wheels for toy-making.
options
From $0.50 /unit
Wood Toy Flat Wheel (Slab) 1"x 3/8" 4 Wheels and Axles
wood-toy-flat-wheel-slab-1quotx-38quot-4-wheels-and-axles
WOOWHEE-3
Smooth and durable (Slab) 1"x 3/8" wheels for woodworking projects.
options
From $0.50 /unit
Wood Toy Wheels 1" 1/2" x 1/2" 1/4" hole 4 Wheels
wood-toy-wheels-1quot-12quot-x-12quot-14quot-hole-4-wheels
WOOWHEE-5
Smooth and durable 1" and 1/2" wheels for woodworking projects.
options
From $0.75 /unit
Laser Pointer Red
laser-pointer-red
SSSLASER-RED
Red laser pointers Power Output <5mW.
options
From $6.99 /unit
Steel Balls 3/4" Diameter
steel-balls-34quot-diameter
SBALL18
Polished, hardened spheres for mechanics and magnetism experiments.
options
From $0.79 /unit
Steel Balls 1/2" Diameter
steel-balls-12quot-diameter
SBALL12
Hardened steel balls for mechanics and magnetism experiments.
options
From $0.65 /unit
Mini 80mm Yellow Plastic Four-Blade Propeller
mini-80mm-yellow-plastic-four-blade-propeller
PROP4B80MMYELLOW
Lightweight, efficient 80mm plastic propeller.
options
From $0.40 /unit
Mini 80mm Green Plastic Four-Blade Propeller
mini-80mm-green-plastic-four-blade-propeller
PROP4B80MMGREEN
Lightweight, efficient 80mm plastic propeller.
options
From $0.40 /unit
Mini 80mm Blue Plastic Four-Blade Propeller
mini-80mm-blue-plastic-four-blade-propeller
PROP4B80MMBLUE
Lightweight, efficient 80mm plastic propeller.
options
From $0.40 /unit
PULLEY SET OF 3 (30mm, 20mm, 8mm)
pulley-set-of-3-30mm-20mm-8mm
PULLSET3
Economical, diverse sizes, easy-to-fit pulley set.
options
From $4 /unit
Brass Balls, 1/2 Inch Diameter
brass-balls-12-inch-diameter
MSBB12
Solid brass spheres for decorative or industrial use.
options
From $1.60 /unit
Brass Ball, 3/4 Inch Diameter
brass-ball-34-inch-diameter
MSBB18
Solid metal sphere for various applications.
options
From $5.80 /unit
Heat Conductometer AS3223 (Large Brass Hub\, printed instructions)
HEATCON-AS32
Compare heat conductivity of common metals with a Central and lateral hole
options
From $15 /unit
Heat Conductometer
HEATCON-P650
Compare heat conductivity of common metals with Conductometer.
options
From $15 /unit
Weighing Bottles 30 mm x 50 mm
weighing-bottles-30-mm-x-50-mm
H7413-30MM
Clear glass jars for precise measurements.
options
From $3.90 /unit
Weighing Bottles 25 mm x 40 mm
weighing-bottles-25-mm-x-40-mm
H7413-25MM
Clear glass jars for precise measurements.
options
From $3.60 /unit
Gear Set, Plastic Gears BLACK (Set Of 4)
gear-set-plastic-gears-black-set-of-4
GEARSET4B
4-piece plastic gear set for hobby and science projects.
options
From $1.60 /unit
Gear Set, Plastic Gears (Set Of 4)
gear-set-plastic-gears-set-of-4
GEARSET4
4-piece plastic gear set for hobby and science projects.
options
From $1.50 /unit
10 Teeth Electrical Models Gear
10-teeth-electrical-models-gear
GEAR2MM
High-performance gear for electrical models with 10 teeth.
options
From $0.35 /unit
Color Filter, Set Of 5 4" X 4"
color-filter-set-of-5-2quot-x-2quot
CFLTR4x4
Vibrant color filters in a set of 5.
options
From $8 /unit
Ceramic Magnet Block, 2" Long, General Purpose Magnet
ceramic-magnet-block-2quot-long-general-purpose-magnet
C5.2000.375.25
Strong, polished, high attraction ceramic magnet block.
options
From $0.77 /unit
341.3 Hz Steel Tuning Forks
3413-hz-steel-tuning-forks
3620-3413
High-precision, 341.3 Hz steel tuning forks.
options
From $3.60 /unit
320 Hz Steel Tuning Forks
3413-hz-steel-tuning-forks
3620-320H
Precision-engineered 320 Hz steel tuning forks.
options
From $3.60 /unit
288 Hz Precision Tuning Fork
288-hz-precision-tuning-fork
3620-288H
High-quality, 288 Hz frequency tuning fork.
options
From $3.60 /unit
256 Hz Steel Tuning Forks
256-hz-steel-tuning-forks
3620-256H
Durable, precision-crafted 256 Hz steel forks.
options
From $3.60 /unit
128 Hz Sound Healing Fork
128-hz-sound-healing-fork
3620-128H
Precise 128 Hz frequency scientific tuning fork.
options
From $3.60 /unit
384 Hz Precision Tuning Fork
384-hz-precision-tuning-fork
3620-384H
High-quality, accurate 384 Hz tuning tool.
options
From $3.60 /unit
512 Hz Steel Tuning Forks
512-hz-steel-tuning-forks
3620-512H
Chrome/blue plated, precise musical tuning forks.
options
From $4 /unit
Mirror, Flat Strips, Silvered Glass, Unmounted 100 mm X 100 mm
mirror-flat-strips-silvered-glass-unmounted-100-mm-x-100-mm
3366-100100
Ideal for optical experiments and reflections.
options
From $1.80 /unit
Mirror, Flat Strips, Silvered Glass, Unmounted 75 Mm X 100 Mm
mirror-flat-strips-silvered-glass-unmounted-75-mm-x-100-mm
3366-75100
Compact, clear, versatile for optical uses.
options
From $2.50 /unit
Mirrors, Flat Acrylic 4 X 4 Inches
mirror-silvered-glass-unmounted-75-mm-x-75-mm
MIRRORFA-4X4I
Small, lightweight, unbreakable mirrors for DIY projects and crafts.
options
From $1.62 /unit
Mirrors, Flat Acrylic 1.5 X 6 Inches
mirrors-flat-acrylic-15-x-6-inches
MIRRORFA-15X6
Small, lightweight, shatterproof mirrors for on-the-go use.
options
From $1.25 /unit
Plastic 3 Blade Propeller 30mm for 2mm Shaft Model
plastic-3-blade-propeller-30mm-for-2mm-shaft-model
30MMPROP
Efficient, green 3-blade 2mm Shaft Model
options
From $0.80 /unit
Iron Ball, 1" Solid
iron-ball-1-solid
MSFE25
Heavy-duty sphere for various applications.
options
From $1.50 /unit
Ball And Ring, Demonstrating Thermal Expansion Chain
ball-and-ring-demonstrating-thermal-expansion-chain
BALLRING
Thermal expansion demonstration with ball and ring chain.
options
From $21 /unit
Fine Iron Filings By Weight
fine-iron-filings-by-weight
IRONFILB
Experiment with magnetic fields, visualize 3D fields.
options
From $12 /lb
Slotted Weight Set with Hanger
slotted-weight-set-with-hanger
G2500
Physics weight set for Hooke's Law and balance demonstrations.
options
From $14 /unit
Metal Blocks (Density Blocks Set Of 4)
metal-blocks-density-blocks-set-of-4
P61010
Metal blocks for measuring and comparing density.
options
From $14 /unit
Brass Ball, 1" Solid
brass-ball-1-solid
MSBB25
Corrosion-resistant, affordable 1" brass balls for physics experiments.
options
From $7.99 /unit
Neodymium Magnet, 0.18" X 0.06"
neodymium-magnet-018-x-006
N35.180.060
Tiny but powerful disk-shaped magnet.
options
From $3 /unit
Neodymium Magnet 2" X 0.25"
neodymium-magnet-2-x-025
N35.2000.250.100
Super strong and compact magnet. weihgt 6 gr.
options
From $5 /unit
Neodymium Magnet, 0.375" X 0.25"
neodymium-magnet-0375-x-025
N35.375.250
Powerful small magnet with 0.375" diameter and 0.25" thickness.
options
From $0.45 /unit
Neodymium Disk Magnet, N35.500.125
neodymium-disk-magnet-n35500125
N35.500.125
0.5 inch disk magnet, super strong N35 grade.
options
From $0.85 /unit
Neodymium Magnet, 0.25" X 0.5"
neodymium-magnet-025-x-05
N35.250.500
Powerful nickel-plated cylinder magnet with 0.25" diameter and 0.5" height.
options
From $0.15 /unit
Neodymium Magnet, N35.500.1000
neodymium-magnet-n355001000
N35.500.1000
Strong and durable magnet for various applications.
options
From $7.50 /unit
Neodymium Cylinder Magnet, 1/2 Inch
neodymium-cylinder-magnet-12-inch
N35.500.500.500C
Powerful 1/2 inch cylindrical magnet.
options
From $1.30 /unit
Neodymium Magnet, N35.750.250
neodymium-magnet-n35750250
N35.750.250
Ultra strong magnet disk with rounded edges and nickel plating.
options
From $4.50 /unit
Mirror, Convex, D:75mm, Fl:200
mirror-convex-d75mm-fl200
MIREX75200
Wide view circular mirror for science experiments or vehicles.
options
From $1.99 /unit
Metal Cylinder Set (6 Pieces) 10 X 40 Mm
metal-cylinder-set-6-pieces-10-x-40-mm
METCYLSET6_40
Metal cylinders for science enthusiasts and experiments.
options
From $17.50 /unit
Masses With Hooks, Set Of 9
masses-with-hooks-set-of-9
MASSET9H
Nine weights with hooks, ideal for laboratory and physics experiments.
options
From $49 /unit
Lever Stick, Meter Stick 50Cm
lever-stick-meter-stick-50cm
LVR50_STK
Measures and balances with precision.
options
From $1.90 /unit
Lever Stick, Meter Stick 100Cm
lever-stick-meter-stick-100cm
LVR_STK
Versatile wooden measuring tool with lever capabilities.
options
From $3.90 /unit
Light Meter, Lux Meter, 200,000 Lux
light-meter-lux-meter-200000-lux
LTMTR2
Accurately measures light intensity up to 200,000 lux.
options
From $39 /unit
Linear Expansion Apparatus (Micrometer Form)
linear-expansion-apparatus-micrometer-form
LE3215
Measure thermal expansion with micrometer form apparatus.
options
From $65 /unit
Hydraulic Cylinder Set
hydraulic-cylinder-set
HYDRO3
Powerful hydraulic system for heavy-duty machinery.
options
From $14 /unit
Specific Gravity Set
specific-gravity-set
SGSET
Measure density and specific gravity accurately and easily.
options
From $35 /unit
Metal Coil Spring, Slinky 75 Mm
metal-coil-spring-slinky-75-mm
SLINKY75
Flexible and bouncy metal toy.
options
From $15 /unit
Soft Iron Rod (Soft Magnetic Iron Rod), 5 Mm X 200 Mm (D X L)
soft-iron-rod-soft-magnetic-iron-rod-5-mm-x-200-mm-d-x-l
SOFTIR
Flexible Magnetizable Metal Rod, 5mm Diameter, 200mm Length.
options
From $2.49 /unit
Slotted Masses, 1 Gram, Spare
slotted-masses-1-gram-spare
SWB1G
Precision weight set for scientific measurements.
options
From $1.10 /unit
Slotted Masses, 200 Grams, Spare
slotted-masses-200-grams-spare
SWB200G
200g weight set with slotted design for easy manipulation.
options
From $3.50 /unit
Slotted Masses, 20 Grams, Spare
slotted-masses-20-grams-spare
SWB20G
Precision weight adjustment for scientific experiments.
options
From $4.55 /unit
Slotted Masses, 2 Grams, Spare
slotted-masses-2-grams-spare
SWB2G
Precise weight adjustment for scientific experiments.
options
From $1.60 /unit
Slotted Masses, 50 Grams, Spare
slotted-masses-50-grams-spare
SWB50G
Weight measurement tool with removable parts.
options
From $6.50 /unit
Slotted Masses, 5 Grams, Spare
slotted-masses-5-grams-spare
SWB5G
Precision weight measurement for scientific experiments.
options
From $1.90 /unit
Slotted Mass, Slotted Weight, 5-Gram, Made Of Aluminum, For Brass Hanger
slotted-mass-slotted-weight-5-gram-made-of-aluminum-for-brass-hanger
SWB5GA
Aluminum weight for brass hanger, 5 grams.
options
From $0.99 /unit
Tuning Forks Mallet/ Hammer
tuning-forks-mallet-hammer
TFMAL
Activates tuning forks with wood and rubber tool.
options
From $4.50 /unit
gear-and-axle-set-plastic-gears-set-of-6-and-3-axle
Gear and axle Set, Plastic gears (Set of 6 and 3 axle)
Collection of gears and axles for mechanical power transmission.
Call To Order  
$5
SKU: GEARAXSET6
gear-set-plastic-gears-set-of-5
Gear Set, Plastic gears (Set of 5 )
Collection of 5 plastic gears for power transmission.
Call To Order  
$4
SKU: GEARSET5
gear-set-plastic-gears-set-of-5-and-2-bushings
Gear Set, Plastic gears (Set of 5) and 2 Bushings
Collection of gears and Bushings for mechanical power transmission.
Call To Order  
$5
SKU: GEARBUSET5
set-of-10-plastic-propellers
Set of 10 Plastic Propellers
Includes durable propellers, varied sizes, STEM-friendly, colorful designs
Call To Order  
$12
SKU: PROPSET10
heat-conductometer-as3223-large-brass-hub-printed-instructions
Heat Conductometer
Compare heat conductivity of common metals with Conductometer.
Add to Cart
$13
SKU: HEATCON
mirrors-spherical-convex-diameter-50-mm-focal-length-100-cm
Mirrors, Spherical, Convex Diameter 50 mm; Focal Length 100 cm
Compact convex mirror, Student Grade
Add to Cart
$2
SKU: 3362CONVX-50100
mirror-silvered-glass-unmounted-75-mm-x-75-mm
Mirror, Silvered Glass, Unmounted 75 mm x 75 mm
Flat Strips, Silvered glass mirror, 75×75 mm, for optical use.
Add to Cart
$2.10 - $30
SKU: 3366-7575
lenses-bi-concave-acrylic-60x15mm
Lenses, Bi-Concave, Acrylic 60X15mm
Clear / frosted Acrylic Optical Block for optics and scientific applications
Add to Cart
$7.60
SKU: 3352A-04
lenses-bi-convex-acrylic-90x15mm
Lenses, Bi-Convex, Acrylic 90x25x15mm
Clear Acrylic Optical Block for optics and scientific applications
Add to Cart
$7.60
SKU: 3352A-03
lenses-plano-convex-acrylic-60x15mm
Lenses, Plano-Convex, Acrylic 60X15Mm
Clear / frosted Acrylic Optical Block for optics and scientific applications
Add to Cart
$7.60
SKU: 3352A-05
Lenses, Bi-Concave, Acrylic, 90x34x15Mm
Clear / frosted Acrylic Optical Block for optics and scientific applications
Add to Cart
$7.60
SKU: 3352A-02
lenses-bi-convex-acrylic-90x15mm
Lenses, Bi-Convex, Acrylic, 90x25x15mm
Clear / frosted Acrylic Optical Block for optics and scientific applications
Add to Cart
$7.60
SKU: 3352A-01
glass-prism-with-plastic-stand
Glass Prism With Plastic Stand
Convenient prism for teaching light spectrum physics and experiments.
Add to Cart
$15
SKU: GPRISMPS
lenses-plano-concave-acrylic-60mmx15mm
Lenses, Plano-Concave, Acrylic 60mmx15mm
Clear / frosted Acrylic Optical Block for optics and scientific applications
Add to Cart
$7.60
SKU: 3352A-06
folding-magnifier-pocket-10x
Folding Magnifier, Pocket) 10X.
Pocket-sized 10X magnifier with foldable design.
Call To Order  
$7
SKU: AS1010
density-cubes-aluminum-20mm-x-20mm
Density Cubes, Aluminum 20mm x 20mm
Lightweight aluminum cubes for density experiments and comparisons.
Add to Cart
$4.99 - $359
SKU: CSAL20X20
Optics Experiment Set With Laser Ray Box
Introductory ray optics set with laser and optical elements.
Add to Cart
$120
SKU: OPTSET
compass-armysport-directional-lensatic-compass
Compass – ARMY/SPORT DIRECTIONAL LENSATIC COMPASS
Pocket-size compass with luminous dial and aiming features.
Add to Cart
$12 - $80
SKU: DC45-1
weight-hanger-for-slotted-weights-50gr-brass
Weight Hanger (For Slotted Weights) 50Gr, Brass
50g weight hanger for slotted weights, Brass.
Add to Cart
$7.50 - $60
SKU: WH50B
enameled-copper-wire-magnet-wire-24-awg-200-feet
Enameled Copper Wire (Magnet Wire), 24 Awg, 200 Feet
Electrical wire for electromagnets and motors.
Add to Cart
$9 - $700
SKU: MAGWIRE24
plastic-front-wheels-18-quot-shafthole-pack-of-100
Plastic Front Wheels 1/8 " Shaft/Hole (Pack Of 100)
100 pack of durable front wheel replacements
Add to Cart
See pricing options
SKU: PWHEELSFRONT
weight-mass-amp-density-aluminum-rod
Weight Mass & Density Aluminum Rod
Water density demonstrator.
Call To Order  
$8
SKU: 30-160
axle-rods-for-wheels-18-quot-shaft-pack-of-100-axles
Axle Rods For Wheels 1/8 " Shaft (Pack Of 100 Axles)
100 pack of durable wheel axles.
Add to Cart
$15
SKU: PWHEELSA
plastic-back-wheels-18-quot-shafthole-pack-of-100
Plastic Back Wheels 1/8 " Shaft/Hole (Pack Of 100)
Speedy and stylish model vehicle wheels
Add to Cart
See pricing options
SKU: PWHEELSBACK
lenses-spherical-unmounted-bi-concave-50-mm-diameter-fl-200-mm
Lenses Spherical, Unmounted, Bi-Concave 50 mm Diameter Fl 200 mm
Unmounted bi-concave lens, 50 mm diameter, 200 mm focal length
Add to Cart
$2
SKU: 3309_50-200M
lenses-spherical-unmounted-bi-concave-50-mm-diameter-fl-150-mm
Lenses Spherical, Unmounted, Bi-Concave 50 mm Diameter Fl 150 mm
Unmounted bi-concave lens, 50 mm diameter, 150 mm focal length
Add to Cart
$2.20
SKU: 3309_50-150M
lenses-spherical-unmounted-bi-concave-50-mm-diameter-fl-50-mm
Lenses Spherical, Unmounted, Bi-Concave 50 mm Diameter Fl 50 mm
Unmounted bi-concave lens, 50 mm diameter, 50 mm focal length
Add to Cart
$2
SKU: 3309_50-50MM
lenses-spherical-unmounted-bi-concave-50-mm-diameter-fl-500-mm
Lenses Spherical, Unmounted, Bi-Concave 50 mm Diameter Fl 500 mm
Unmounted bi-concave lens, 50 mm diameter, 500 mm focal length
Add to Cart
$2
SKU: 3309_50-500M
lenses-spherical-unmounted-bi-concave-50-mm-diameter-fl-300-mm
Lenses Spherical, Unmounted, Bi-Concave 50 Mm Diameter Fl 300 Mm
50mm Bi-Concave Lens, Reduces/Spreads Light, Various Focal Lengths, Bulk Discounts.
Add to Cart
$2
SKU: 3309_50-300M
lenses-spherical-unmounted-bi-concave-38-mm-diameter-fl-1000-mm
Lenses Spherical, Unmounted, Bi-Concave 38 mm Diameter Fl 1000 mm
Unmounted bi-concave lens, 38 mm diameter, 1000 mm focal length
Add to Cart
$1.80
SKU: 3309_38-1000M
lenses-spherical-unmounted-bi-concave-38-mm-diameter-fl-100-mm
Lenses Spherical, Unmounted, Bi-Concave 38 mm Diameter Fl 100 mm
Unmounted bi-concave lens, 38 mm diameter, 100 mm focal length
Add to Cart
$3.20
SKU: 3309_38-100M
lenses-spherical-unmounted-bi-concave-38-mm-diameter-fl-200-mm
Lenses Spherical, Unmounted, Bi-Concave 38 mm Diameter Fl 200 mm
Unmounted bi-concave lens, 38 mm diameter, 200 mm focal length
Add to Cart
$2.80
SKU: 3309_38-200M
lenses-spherical-unmounted-bi-concave-38-mm-diameter-fl-300-mm
Lenses Spherical, Unmounted, Bi-Concave 38 mm Diameter Fl 300 mm
Unmounted bi-concave lens, 38 mm diameter, 300 mm focal length
Add to Cart
$1.80
SKU: 3309_38-300M
lenses-spherical-unmounted-bi-concave-38-mm-diameter-fl-500-mm
Lenses Spherical, Unmounted, Bi-Concave 38 mm Diameter Fl 500 mm
Unmounted bi-concave lens, 38 mm diameter, 500 mm focal length
Add to Cart
$1.80
SKU: 3309_38-500M
lenses-spherical-unmounted-bi-concave-38-mm-diameter-fl-50-mm
Lenses Spherical, Unmounted, Bi-Concave 38 mm Diameter Fl 50 mm
Unmounted bi-concave lens, 38 mm diameter, 50 mm focal length
Add to Cart
$1.80
SKU: 3309_38-50MM
lenses-spherical-unmounted-bi-concave-50-mm-diameter-fl-1000-mm
Lenses Spherical, Unmounted, Bi-Concave 50 mm Diameter Fl 1000 mm
Unmounted bi-concave lens, 50 mm diameter, 1000 mm focal length
Add to Cart
$5
SKU: 3309_50-1000M
neodymium-magnet-square-1-x-1-inch
Neodymium Magnet, Square, 1 X 1 Inch
Powerful square magnet, 1 inch sides.
Call To Order  
$8 - $12
SKU: N40.1000.1000.500
specific-gravity-block-with-hook
Specific Gravity Block With Hook
32 mm metal cube with brass hook for density experiments.
Add to Cart
See pricing options
SKU: 3520
student-grade-magnetic-levitation-stick
Student-Grade Magnetic Levitation Stick
Hands-on kit demonstrates magnetic levitation and physics principles interactively.
Add to Cart
$15 - $1000
SKU: MAGPRINGSG
battery-holder-motor-kit
Battery Holder Motor Kit
DIY electric motor demonstration kit.
Add to Cart
$49 - $2900
SKU: BHMK
copper-ball-1-solid
Copper Ball, 1" Solid
Solid copper sphere, 1 inch in diameter.
Call To Order  
$14
SKU: MSCU25
propeller-with-3-narrow-blades-80-mm-outer-diameter-yellow
Propeller With 3 Narrow Blades, 80 Mm Outer Diameter, Yellow
High-speed propeller for models.
Add to Cart
$6
SKU: N3B80MMYELLOW
plastic-magnifier-with-2x-4x
Plastic Magnifier With 2X-4X
Durable and safe magnifier with 2 lenses for science observations.
Add to Cart
$9 - $85
SKU: PMAG24
acrylic-prism-equilateral-25x25
Acrylic Prism, Equilateral - 25X25
25mm equilateral prism for light experiments with free shipping.
Call To Order  
$3.25
SKU: APRISM25
aluminum-ball-34-with-hole
Aluminum Ball, 3/4" With Hole
Hollow metal sphere for various applications.
Call To Order  
See pricing options
SKU: MSAL18H
demonstrational-windmill-generator-amp-proportion-kit
Demonstrational Windmill Generator & Proportion Kit
Hands-on kit generating electricity, lighting LED, educational model.
Add to Cart
$15 - $1215
SKU: KITWINGEN
precision-offset-weight-15g-for-small-vibrating-motors
Precision Offset Weight – 1.5g for Small Vibrating Motors
Engineered offset weight for stable, efficient vibration in small motors, 7.9mm Outer Diameter, 5mm Height, 1.8mm Shaft Diameter
Add to Cart
$5 - $45
SKU: SMPW
slotted-weight-200-grams
Slotted Weight, 200 Grams
Weight with adjustable slots for precise measurements.
Call To Order  
$12.95
SKU: SWA200G
fine-iron-filings-in-shakers-12-oz
Fine Iron Filings (In Shakers) 12 Oz
3D magnetic field experimentation with safe-keeping screw cap.
Add to Cart
$6.99 - $3500
SKU: IRONFIL
steel-balls-18quot-diameter
Steel Balls 1/8" Diameter
Tiny polished spheres for mechanics and magnetism experiments.
Add to Cart
$3.75 - $30
SKU: SBALL3
weight-mass-amp-density-cylinder-set-equal-mass-density-set
Density Cylinder Set (Equal Mass Density Set)
Equal mass density cylinder set for physics education.
Add to Cart
$34
SKU: DCS3523
weight-mass-amp-density-cubes-set-of-6-metal-cubes-20mm
Weight Mass & Density Cubes, Set Of 6 Metal Cubes 20Mm
Set of 6 metal cubes for comparing physical properties.
Add to Cart
$30
SKU: DCSM206
weight-mass-amp-density-cubes-metals-tin
Weight Mass & DensityCubes, Metals Lead
High-density lead cubes for experimentation, 10mm or 20mm.
Add to Cart
$2.60 - $9.27
SKU: 3510A-LEAD
weight-mass-amp-density-cubes-metals-iron
Density Cubes, Metals Iron
Density Iron cubes for experimentation, 10mm or 20mm
Add to Cart
$2.20 - $7.84
SKU: 3510A-IRON
weight-mass-amp-density-cubes-metals-zinc
Density Cubes, Metals Zinc
Density Zinc cubes for experimentation, 10mm or 20mm.
Add to Cart
$2.60 - $8.55
SKU: 3510A-ZINC
weight-mass-amp-density-cubes-metals-brass
Density Cubes, Metals Brass
Density Brass cubes for experimentation, 10mm or 20mm.
Add to Cart
$2.60 - $9.70
SKU: 3510A-BRAS
weight-mass-amp-density-cubes-metals-aluminum
Density Cubes, Metals Aluminum
Density Aluminum cubes for experimentation, 10mm or 20mm.
Add to Cart
$1.75 - $4.99
SKU: 3510A-ALUM
weight-mass-amp-density-cubes-metals-tin
Density Cubes, Metals Tin
Density Tin cubes for experimentation, 10mm or 20mm.
Add to Cart
$9.27
SKU: 3510A-TIN
weight-mass-amp-density-cubes-metals-copper
Density Cubes, Metals Copper
Density Copper cubes for experimentation, 10mm or 20mm.
Add to Cart
$2.95 - $11.26
SKU: 3510A-COPP
weight-mass-amp-density-cubes-set-of-5-non-metal-20mm-cubes
Weight Mass & Density Cubes, Set Of 5 Non-Metal 20mm Cubes
Compare non-metal material density and properties.
Add to Cart
$15
SKU: DCSNM205
weight-mass-amp-density-cubes-set-of-12-metal-and-non-metal-cubes
Weight Mass & Density Cubes, Set Of 12 Metal And Non-Metal Cubes
Set of 12 metal and non-metal cubes for learning about density and
Add to Cart
$41 - $3320
SKU: DCS12
weight-mass-amp-density-cubes-set-of-12-metal-cubes-10mm
Weight Mass & Density Cubes, Set Of 12 Metal Cubes 10mm
Metal cubes for comparing density and physical properties.
Add to Cart
$18
SKU: DCSM106
primary-balance-scale
Primary Balance Scale
Teaches mass and weight to young children.
Add to Cart
$10 - $75
SKU: PBS1
lever-balance-scale-dual-range
Lever Balance Scale, Dual Range
Dual scale lever balance for precise weighing.
Add to Cart
$32
SKU: DUALB
triple-beam-balance-scale-professional-quick-balance
Triple Beam Balance Scale, Professional Quick Balance
Accurate weight measurement tool for professionals.
Add to Cart
$125
SKU: TBB
thermocouple-professional-1-feet
Thermocouple, Professional, 1-Feet
Accurate temperature readings for professional use.
Add to Cart
$5.95
SKU: THCO1
thermocouple-professional-3-feet
Thermocouple, Professional, 3-Feet
High-precision temperature measurement tool with 3-foot cord.
Add to Cart
$7.95
SKU: THCO
glass-thermometer-20uc-to-100uc-white-or-yellow-with-red-spirit
Glass Thermometer -20ºC to 100ºC, White or Yellow with Red Spirit.
Accurate temperature readings for lab and school use.
Add to Cart
See pricing options
SKU: GAT20100
thermoelectric-cooler
Thermoelectric Cooler
Versatile thermoelectric device for cooling and heating various applications.
Add to Cart
$13
SKU: TEC112706
thermocouple-thermometer-50c-to-1300c
Thermocouple Thermometer (-50C To 1300C)
Accurate temperature readings from -50C to 1300C.
Add to Cart
$16
SKU: MSTM902C
calorimeter-includes-glass-alcohol-thermometer
Calorimeter (Includes Glass Alcohol Thermometer)
Heat measurement tool with glass thermometer and polished aluminum vessels.
Add to Cart
$27
SKU: CALMETGA
glass-thermometer-0uc-to-100uc-yellow-with-red-spirit
Glass Thermometer 0ºC to 100ºC, Yellow with Red Spirit.
Accurate temperature readings for lab and school use.
Add to Cart
See pricing options
SKU: GAT0100Y
probe-thermometer-25-125f
Probe Thermometer 25-125F
Stainless Steel 5&Quot; Probe Measures F
Add to Cart
$7.50
SKU: DIALTS25125F
glass-alcohol-thermometer-20c-110c
Glass Alcohol Thermometer (-20C, 110C)
Lab-grade, easy-to-read thermometer for science experiments.
Add to Cart
$11.50 - $1300
SKU: GAT20110
glass-thermometer-10uc-to-150uc-white-or-yellow-with-red-spirit
Glass Thermometer -10ºC to 150ºC, White or Yellow with Red Spirit.
Accurate temperature readings for lab and school use.
Add to Cart
See pricing options
SKU: GAT10150
glass-thermometer-10uc-to-200uc-white-or-yellow-with-red-spirit
Glass Thermometer -10ºC to 200ºC, White or Yellow with Red Spirit.
Accurate temperature readings for lab and school use.
Add to Cart
See pricing options
SKU: GAT10200
glass-thermometer-10uc-to-150uc-white-or-yellow-with-red-spirit
Glass Thermometer -10ºC to 150ºC, White or Yellow with Red Spirit.
Accurate temperature readings for lab and school use.
Add to Cart
See pricing options
SKU: GAT10110
glass-thermometer-yellow-with-red-spirit-20-to-110
Glass Thermometer, Yellow With Red Spirit, -20 To 110
dual-unit Celsius and Fahrenheit, high contrast thermometer with protective packaging.
Add to Cart
$7.50 - $45
SKU: GAT20110YP
glass-alcohol-thermometer-20c-150c
Glass Alcohol Thermometer -20C / 150C
Accurate temperature reading for lab and science experiments.
Add to Cart
$8
SKU: GAT20150
digital-thermometer-celsius
Digital Thermometer (Celsius)
Accurate temperature measurement for indoor and outdoor use.
Add to Cart
$5.50
SKU: DTC120
digital-thermometer
Digital Thermometer
Vee Gee Brand Digital Thermometers Are I
Add to Cart
$21.13
SKU: DIGITALT
dual-scale-thermometerhygrometer-wall-mount
Dual Scale Thermometer/Hygrometer, Wall Mount
The Vee Gee Brand Wall-Mount Thermometer
Add to Cart
$30
SKU: DIALWTH
dial-thermometer-fahrenheit-0-to-220
Dial Thermometer (Fahrenheit 0 To 220)
Accurate temperature measurement for various applications.
Add to Cart
$10.75
SKU: DIALTS0220F
wall-thermometer
Wall Thermometer
Large, Dual-Scale Wall Thermometer for Indoor/Outdoor Use.
Add to Cart
$4.50 - $35
SKU: WALTRM1
digital-thermometer-hygrometer-indoor-outdoor
Digital Thermometer / Hygrometer (Indoor - Outdoor)
Indoor-Outdoor Temperature and Humidity Monitor
Add to Cart
$16
SKU: HC520
thermoelectric-generator-module
Thermoelectric Generator Module
Converts heat to electricity with 8V open-circuit voltage.
Add to Cart
$8 - $375
SKU: TEG140
three-beam-balance-scale-laboratory-scale
Three Beam Balance Scale, Laboratory Scale
Accurate weighing for laboratory use.
Add to Cart
$85
SKU: MB2610
educational-balance-scale-with-plastic-weights
Educational Balance Scale (With Plastic Weights)
Educational balance scale with plastic weights for young scientists.
Add to Cart
$35
SKU: BALSCALEP
magnifying-glass-hand-held-magnifier
Magnifying Glass, Hand Held Magnifier
High quality hand held magnifying glass in multiple sizes.
Add to Cart
$2.50 - $13.40
SKU: GMAGVG
folding-pocket-magnifier-in-leather-jacket
Folding Pocket Magnifier In Leather Jacket
Pocket magnifier for reading and inspection, folds into leather jacket.
Add to Cart
$5
SKU: VG3061
table-clamp-pulley-plastic
Table Clamp Pulley, Plastic
Compact pulley for table mounting.
Call To Order  
$5.25
SKU: PPCLMP
super-bright-red-led-8mm
Super Bright Red Led, 8mm
Super bright red LED, 8mm diameter.
Add to Cart
$1.50 - $275
SKU: 8CR2V20MA
zinc-ball-1-solid
Zinc Ball, 1" Solid
Heavy metal sphere for decorative or industrial use.
Call To Order  
See pricing options
SKU: MSZN25
fine-iron-filings-8-oz-12-pound-227-grams
Fine Iron Filings, 8 Oz, 1/2 Pound, 227 grams
3D magnetic field experimentation with safe-keeping screw cap.
Add to Cart
$4.75 - $2330
SKU: IRONFIL8
four-blade-propellers-with-56-mm-diameter-blue
Four Blade Propellers With 56 Mm Diameter, Blue
Efficient multi-purpose propeller for various applications.
Add to Cart
$5 - $399
SKU: PROP4B56MMBLUE
four-blade-propellers-with-56-mm-diameter-red
Four Blade Propellers With 56 Mm Diameter, Red
Efficient 4-blade propeller for various applications.
Add to Cart
$5 - $399
SKU: PROP4B56MMRED
magnetic-tape-magnet-strip-per-foot
Magnetic Tape, Magnet Strip, Per Foot
Flexible magnet strip with adhesive backing, sold by foot.
Add to Cart
$1.50 - $420
SKU: MAGTAPE
ring-magnet-ceramic-painted-black-wholesale
Ring Magnet, Ceramic, Painted Black, Wholesale
Wholesale black ceramic ring magnets.
Add to Cart
$6.50 - $350
SKU: RINGMAGB
eleven-blade-propellers-with-60-mm-diameter-red
Eleven Blade Propellers With 60 Mm Diameter, Red
High-performance propellers for drones or RC planes.
Add to Cart
$8.50 - $75
SKU: PROP11B60MMRED
propeller-with-3-narrow-blades-80-mm-outer-diameter-red
Propeller With 3 Narrow Blades, 80 Mm Outer Diameter, Red
Efficient high-speed propeller for models.
Add to Cart
$6 - $390
SKU: N3B80MMRED
four-blade-pink-propellers-with-56-mm-diameter-pink
Four Blade Pink Propellers With 56 Mm Diameter, Pink
Efficient multi-purpose propeller for various applications.
Add to Cart
$5 - $399
SKU: PROP4B56MMPINK
plastic-propeller-5-span
Plastic Propeller, 5" Span
Small, durable propeller for model airplanes or DIY projects.
Add to Cart
$11.25 - $101
SKU: PROP5
brass-ball-34-inch-diameter-with-hole
Brass Ball, 3/4 Inch Diameter With Hole
Small Brass Sphere with Piercing
Add to Cart
$6.99
SKU: MSBB18H
magnet-levitation-train-kit
Magnet Levitation Train Kit
Gravity-defying magnetic train kit.
Call To Order  
$21
SKU: KITML
weight-hanger-for-slotted-weights-50gr-aluminum
Weight Hanger (For Slotted Weights) 50Gr Aluminum
50g weight hanger for slotted weights, aluminum.
Add to Cart
$7.50 - $60
SKU: WH50A
magnet-motor-kit
Magnet Motor Kit
DIY electric motor demonstration kit.
Add to Cart
$5.95 - $299
SKU: MMK
3413-hz-steel-tuning-forks
Tuning Forks, Set Of Eight, Steel
Eight steel tuning forks in velvet-lined case.
Add to Cart
$22
SKU: 3620B
motor-pulley-17-mm-pack-of-10
Motor Pulley 17-mm Pack of 10
Pack of 10 motor pulleys for small motors with 2-mm shaft.
Add to Cart
$8
SKU: MPUL17R
neodymium-ball-magnet-14-inches-pack-of-10
Neodymium Ball Magnet (1/4 Inches, Pack Of 10)
Small but mighty magnetic spheres, pack of 10. weight 9 gr.
Add to Cart
$24
SKU: N35.250
bar-magnet-painted-alnico5
Bar Magnet, Painted, Alnico5
Strong, painted Alnico bar magnet for science experiments.
Add to Cart
$3.99 - $2600
SKU: ALNICO5PBM70
roboboard-robotic-platform
RoboBoard, robotic platform
Customizable robotic platform for varied projects.
Add to Cart
$20 - $1440
SKU: ROBOBOARD
latch-magnet-rectangular-magnet
Latch Magnet, Rectangular Magnet
Strong rectangular magnet for latch mechanisms.
Add to Cart
$5 - $220
SKU: C5.1000.750.190
ring-magnets-set-of-6-painted
Ring Magnets, Set Of 6, Painted
Colorful magnets for organizing and decorating.
Add to Cart
$2.99 - $270
SKU: MSRINGMAG
mini-80mm-red-plastic-four-blade-propeller
Mini 80mm Red Plastic Four-Blade Propeller
Lightweight, efficient 80mm plastic propeller.
Add to Cart
$1 - $400
SKU: PROP4B80MMRED
lenses-spherical-bi-convex-50-mm-diameter-focal-length-500mm
Lenses Spherical Bi-Convex, 50 mm Diameter, Focal Length 500mm
Made of polished glass with ground edges
Add to Cart
$1.88
SKU: 330550MM-500MM
cow-magnet-3quot-x-12quot-curved-ends-grade-5
Cow Magnet, 3" X 1/2", Curved Ends Grade 5
Prevents cattle inflammation caused by tramp iron ingestion.
Add to Cart
$10 - $400
SKU: COWMAG
neodymium-magnet-bracelet
Neodymium Magnet Bracelet (30 spheres)
Magnetic bracelet for pain relief and wellness.
Add to Cart
$30
SKU: NEOMAGBRACELET7
plastic-propeller-4quot-span
Plastic Propeller, 4" Span
Miniature motor propeller, 4" span.
Add to Cart
$2.50 - $75
SKU: PROP4
propeller-with-3-narrow-blades-80-mm-outer-diameter-blue
Propeller With 3 Narrow Blades, 80 Mm Outer Diameter, Blue
High-speed propeller for model vehicles.
Add to Cart
$6 - $390
SKU: N3B80MMBLUE
lever-support-balance-support
Lever Support (Balance Support)
Sturdy lever support for balance and torque demonstrations.
Add to Cart
$15 - $135
SKU: DBS002
military-lensatic-compass
Military Lensatic Compass
Navigate with ease on land and water with this rugged metal compass.
Add to Cart
$7.50 - $59
SKU: DC45_2
map-measure-compass
Map Measure Compass
Transparent compass for topographical maps. Dampens in 5 seconds, 3x magnifier.
Add to Cart
$5.75
SKU: DC45_5A
engineering-lensatic-compass-metal-case
Engineering Lensatic Compass, Metal Case
Accurate and durable compass for land and water navigation.
Add to Cart
$8 - $72
SKU: DC45_3
deluxe-map-compass
Deluxe Map Compass
Precision, luminous, liquid-filled, multipurpose, durable acrylic.
Add to Cart
$5
SKU: DC45_5B
liquid-filled-plastic-compass
Liquid Filled Plastic Compass
Lightweight and accurate survival compass with plastic shell and stable needle.
Add to Cart
$2 - $990
SKU: DC45A
plastic-compass-without-liquid-wholesale
Plastic Compass Without Liquid, Wholesale
Color-coded magnetic compass for easy navigation.
Add to Cart
$1.50 - $10100
SKU: DC45B
aluminum-ball-1-solid
Aluminum Ball, 3/4" Solid
Small, durable metal sphere for various applications.
Add to Cart
$8
SKU: MSAL18
aluminum-ball-1-solid
Aluminum Ball, 1" Solid
Durable 1" metal sphere for various applications.
Add to Cart
$9
SKU: MSAL25
iron-ball-1-solid
Iron Ball, 3/4" Solid
Heavy-duty metal sphere for various applications.
Add to Cart
$2
SKU: MSFE18
traction-tapes-for-wheels-pack-of-100
Traction Tapes For Wheels (Pack Of 100)
100 wheel grip tapes for improved traction.
Add to Cart
$20
SKU: PWHEELSTT
color-filter-set-of-5-2quot-x-2quot
Color Filter, Set Of 5 2" X 2"
Vibrant color filters in a set of 5.
Add to Cart
$3.50 - $290
SKU: CFLTR2x2
tuning-forks
Tuning Forks
Student grade aluminum alloy tuning forks for sound experiments
Add to Cart
$7.95 - $9.95
SKU: ZTF
wood-toy-wheels-34quot-x-12quot-18quot-hole-4-pack
Wood Toy Wheels 3/4" x 1/2" 1/8" hole 4 Pack
Small wooden wheels for toy making.
Add to Cart
$2
SKU: WOOWHEE-2
wood-toy-wheels-1quot-x-516quot-4-pack
Wood Toy Wheels 1" x 5/16" 4 Pack
Small wooden wheels for toy making.
Add to Cart
$2
SKU: WOOWHEE-4
wood-toy-wheels-12quot-x-316quot-18quot-hole-4-pack
Wood Toy Wheels 1/2" x 3/16" 1/8" hole 4 Pack
Small wooden wheels for toy-making.
Add to Cart
$2
SKU: WOOWHEE-1
wood-toy-flat-wheel-slab-1quotx-38quot-4-wheels-and-axles
Wood Toy Flat Wheel (Slab) 1"x 3/8" 4 Wheels and Axles
Smooth and durable (Slab) 1"x 3/8" wheels for woodworking projects.
Add to Cart
$2
SKU: WOOWHEE-3
wood-toy-wheels-1quot-12quot-x-12quot-14quot-hole-4-wheels
Wood Toy Wheels 1" 1/2" x 1/2" 1/4" hole 4 Wheels
Smooth and durable 1" and 1/2" wheels for woodworking projects.
Add to Cart
$3
SKU: WOOWHEE-5
laser-pointer-red
Laser Pointer Red
Red laser pointers Power Output <5mW.
Add to Cart
$8.99 - $69.90
SKU: SSSLASER-RED
steel-balls-34quot-diameter
Steel Balls 3/4" Diameter
Polished, hardened spheres for mechanics and magnetism experiments.
Add to Cart
$1.34 - $79
SKU: SBALL18
steel-balls-12quot-diameter
Steel Balls 1/2" Diameter
Hardened steel balls for mechanics and magnetism experiments.
Add to Cart
$8 - $500
SKU: SBALL12
mini-80mm-yellow-plastic-four-blade-propeller
Mini 80mm Yellow Plastic Four-Blade Propeller
Lightweight, efficient 80mm plastic propeller.
Add to Cart
$1 - $400
SKU: PROP4B80MMYELLOW
mini-80mm-green-plastic-four-blade-propeller
Mini 80mm Green Plastic Four-Blade Propeller
Lightweight, efficient 80mm plastic propeller.
Add to Cart
$1 - $400
SKU: PROP4B80MMGREEN
mini-80mm-blue-plastic-four-blade-propeller
Mini 80mm Blue Plastic Four-Blade Propeller
Lightweight, efficient 80mm plastic propeller.
Add to Cart
$1 - $400
SKU: PROP4B80MMBLUE
pulley-set-of-3-30mm-20mm-8mm
PULLEY SET OF 3 (30mm, 20mm, 8mm)
Economical, diverse sizes, easy-to-fit pulley set.
Add to Cart
$4
SKU: PULLSET3
brass-balls-12-inch-diameter
Brass Balls, 1/2 Inch Diameter
Solid brass spheres for decorative or industrial use.
Add to Cart
$2 - $40
SKU: MSBB12
brass-ball-34-inch-diameter
Brass Ball, 3/4 Inch Diameter
Solid metal sphere for various applications.
Add to Cart
$6.50 - $58
SKU: MSBB18
Heat Conductometer AS3223 (Large Brass Hub\, printed instructions)
Compare heat conductivity of common metals with a Central and lateral hole
Add to Cart
$15
SKU: HEATCON-AS32
Heat Conductometer
Compare heat conductivity of common metals with Conductometer.
Add to Cart
$15
SKU: HEATCON-P650
weighing-bottles-30-mm-x-50-mm
Weighing Bottles 30 mm x 50 mm
Clear glass jars for precise measurements.
Add to Cart
$3.90
SKU: H7413-30MM
weighing-bottles-25-mm-x-40-mm
Weighing Bottles 25 mm x 40 mm
Clear glass jars for precise measurements.
Add to Cart
$3.60
SKU: H7413-25MM
gear-set-plastic-gears-black-set-of-4
Gear Set, Plastic Gears BLACK (Set Of 4)
4-piece plastic gear set for hobby and science projects.
Add to Cart
$1.75 - $16
SKU: GEARSET4B
gear-set-plastic-gears-set-of-4
Gear Set, Plastic Gears (Set Of 4)
4-piece plastic gear set for hobby and science projects.
Add to Cart
$1.75 - $150
SKU: GEARSET4
10-teeth-electrical-models-gear
10 Teeth Electrical Models Gear
High-performance gear for electrical models with 10 teeth.
Add to Cart
$4 - $35
SKU: GEAR2MM
color-filter-set-of-5-2quot-x-2quot
Color Filter, Set Of 5 4" X 4"
Vibrant color filters in a set of 5.
Add to Cart
$10 - $800
SKU: CFLTR4x4
ceramic-magnet-block-2quot-long-general-purpose-magnet
Ceramic Magnet Block, 2" Long, General Purpose Magnet
Strong, polished, high attraction ceramic magnet block.
Add to Cart
$9.99 - $770
SKU: C5.2000.375.25
3413-hz-steel-tuning-forks
341.3 Hz Steel Tuning Forks
High-precision, 341.3 Hz steel tuning forks.
Add to Cart
$4 - $36
SKU: 3620-3413
3413-hz-steel-tuning-forks
320 Hz Steel Tuning Forks
Precision-engineered 320 Hz steel tuning forks.
Add to Cart
$4 - $36
SKU: 3620-320H
288-hz-precision-tuning-fork
288 Hz Precision Tuning Fork
High-quality, 288 Hz frequency tuning fork.
Add to Cart
$4 - $36
SKU: 3620-288H
256-hz-steel-tuning-forks
256 Hz Steel Tuning Forks
Durable, precision-crafted 256 Hz steel forks.
Add to Cart
$4 - $36
SKU: 3620-256H
128-hz-sound-healing-fork
128 Hz Sound Healing Fork
Precise 128 Hz frequency scientific tuning fork.
Add to Cart
$4 - $36
SKU: 3620-128H
384-hz-precision-tuning-fork
384 Hz Precision Tuning Fork
High-quality, accurate 384 Hz tuning tool.
Add to Cart
$4 - $36
SKU: 3620-384H
512-hz-steel-tuning-forks
512 Hz Steel Tuning Forks
Chrome/blue plated, precise musical tuning forks.
Add to Cart
$4
SKU: 3620-512H
mirror-flat-strips-silvered-glass-unmounted-100-mm-x-100-mm
Mirror, Flat Strips, Silvered Glass, Unmounted 100 mm X 100 mm
Ideal for optical experiments and reflections.
Add to Cart
$2 - $18
SKU: 3366-100100
mirror-flat-strips-silvered-glass-unmounted-75-mm-x-100-mm
Mirror, Flat Strips, Silvered Glass, Unmounted 75 Mm X 100 Mm
Compact, clear, versatile for optical uses.
Add to Cart
$2.50
SKU: 3366-75100
mirror-silvered-glass-unmounted-75-mm-x-75-mm
Mirrors, Flat Acrylic 4 X 4 Inches
Small, lightweight, unbreakable mirrors for DIY projects and crafts.
Add to Cart
$1.99 - $162
SKU: MIRRORFA-4X4I
mirrors-flat-acrylic-15-x-6-inches
Mirrors, Flat Acrylic 1.5 X 6 Inches
Small, lightweight, shatterproof mirrors for on-the-go use.
Add to Cart
$1.25
SKU: MIRRORFA-15X6
plastic-3-blade-propeller-30mm-for-2mm-shaft-model
Plastic 3 Blade Propeller 30mm for 2mm Shaft Model
Efficient, green 3-blade 2mm Shaft Model
Add to Cart
$8
SKU: 30MMPROP
iron-ball-1-solid
Iron Ball, 1" Solid
Heavy-duty sphere for various applications.
Add to Cart
$1.50
SKU: MSFE25
ball-and-ring-demonstrating-thermal-expansion-chain
Ball And Ring, Demonstrating Thermal Expansion Chain
Thermal expansion demonstration with ball and ring chain.
Add to Cart
$21
SKU: BALLRING
fine-iron-filings-by-weight
Fine Iron Filings By Weight
Experiment with magnetic fields, visualize 3D fields.
Add to Cart
$5.95 - $295
SKU: IRONFILB
slotted-weight-set-with-hanger
Slotted Weight Set with Hanger
Physics weight set for Hooke's Law and balance demonstrations.
Add to Cart
$16 - $140
SKU: G2500
metal-blocks-density-blocks-set-of-4
Metal Blocks (Density Blocks Set Of 4)
Metal blocks for measuring and comparing density.
Add to Cart
$16 - $140
SKU: P61010
brass-ball-1-solid
Brass Ball, 1" Solid
Corrosion-resistant, affordable 1" brass balls for physics experiments.
Add to Cart
$7.99
SKU: MSBB25
neodymium-magnet-018-x-006
Neodymium Magnet, 0.18" X 0.06"
Tiny but powerful disk-shaped magnet.
Add to Cart
$3
SKU: N35.180.060
neodymium-magnet-2-x-025
Neodymium Magnet 2" X 0.25"
Super strong and compact magnet. weihgt 6 gr.
Add to Cart
$5
SKU: N35.2000.250.100
neodymium-magnet-0375-x-025
Neodymium Magnet, 0.375" X 0.25"
Powerful small magnet with 0.375" diameter and 0.25" thickness.
Add to Cart
$1.70 - $450
SKU: N35.375.250
neodymium-disk-magnet-n35500125
Neodymium Disk Magnet, N35.500.125
0.5 inch disk magnet, super strong N35 grade.
Add to Cart
$2.50 - $85
SKU: N35.500.125
neodymium-magnet-025-x-05
Neodymium Magnet, 0.25" X 0.5"
Powerful nickel-plated cylinder magnet with 0.25" diameter and 0.5" height.
Add to Cart
$3 - $85
SKU: N35.250.500
neodymium-magnet-n355001000
Neodymium Magnet, N35.500.1000
Strong and durable magnet for various applications.
Add to Cart
$7.50
SKU: N35.500.1000
neodymium-cylinder-magnet-12-inch
Neodymium Cylinder Magnet, 1/2 Inch
Powerful 1/2 inch cylindrical magnet.
Add to Cart
$4 - $1300
SKU: N35.500.500.500C
neodymium-magnet-n35750250
Neodymium Magnet, N35.750.250
Ultra strong magnet disk with rounded edges and nickel plating.
Add to Cart
$6 - $45
SKU: N35.750.250
mirror-convex-d75mm-fl200
Mirror, Convex, D:75mm, Fl:200
Wide view circular mirror for science experiments or vehicles.
Add to Cart
$2.99 - $199
SKU: MIREX75200
metal-cylinder-set-6-pieces-10-x-40-mm
Metal Cylinder Set (6 Pieces) 10 X 40 Mm
Metal cylinders for science enthusiasts and experiments.
Add to Cart
$17.50
SKU: METCYLSET6_40
masses-with-hooks-set-of-9
Masses With Hooks, Set Of 9
Nine weights with hooks, ideal for laboratory and physics experiments.
Add to Cart
$49
SKU: MASSET9H
lever-stick-meter-stick-50cm
Lever Stick, Meter Stick 50Cm
Measures and balances with precision.
Add to Cart
$2.50 - $19
SKU: LVR50_STK
lever-stick-meter-stick-100cm
Lever Stick, Meter Stick 100Cm
Versatile wooden measuring tool with lever capabilities.
Add to Cart
$5 - $39
SKU: LVR_STK
light-meter-lux-meter-200000-lux
Light Meter, Lux Meter, 200,000 Lux
Accurately measures light intensity up to 200,000 lux.
Add to Cart
$39
SKU: LTMTR2
linear-expansion-apparatus-micrometer-form
Linear Expansion Apparatus (Micrometer Form)
Measure thermal expansion with micrometer form apparatus.
Add to Cart
$65
SKU: LE3215
hydraulic-cylinder-set
Hydraulic Cylinder Set
Powerful hydraulic system for heavy-duty machinery.
Add to Cart
$14
SKU: HYDRO3
specific-gravity-set
Specific Gravity Set
Measure density and specific gravity accurately and easily.
Add to Cart
$35
SKU: SGSET
metal-coil-spring-slinky-75-mm
Metal Coil Spring, Slinky 75 Mm
Flexible and bouncy metal toy.
Add to Cart
$15
SKU: SLINKY75
soft-iron-rod-soft-magnetic-iron-rod-5-mm-x-200-mm-d-x-l
Soft Iron Rod (Soft Magnetic Iron Rod), 5 Mm X 200 Mm (D X L)
Flexible Magnetizable Metal Rod, 5mm Diameter, 200mm Length.
Add to Cart
$3.99 - $249
SKU: SOFTIR
slotted-masses-1-gram-spare
Slotted Masses, 1 Gram, Spare
Precision weight set for scientific measurements.
Add to Cart
$1.30 - $11
SKU: SWB1G
slotted-masses-200-grams-spare
Slotted Masses, 200 Grams, Spare
200g weight set with slotted design for easy manipulation.
Add to Cart
$3.50
SKU: SWB200G
slotted-masses-20-grams-spare
Slotted Masses, 20 Grams, Spare
Precision weight adjustment for scientific experiments.
Add to Cart
$4.55
SKU: SWB20G
slotted-masses-2-grams-spare
Slotted Masses, 2 Grams, Spare
Precise weight adjustment for scientific experiments.
Add to Cart
$1.60
SKU: SWB2G
slotted-masses-50-grams-spare
Slotted Masses, 50 Grams, Spare
Weight measurement tool with removable parts.
Add to Cart
$6.50
SKU: SWB50G
slotted-masses-5-grams-spare
Slotted Masses, 5 Grams, Spare
Precision weight measurement for scientific experiments.
Add to Cart
$1.90
SKU: SWB5G
slotted-mass-slotted-weight-5-gram-made-of-aluminum-for-brass-hanger
Slotted Mass, Slotted Weight, 5-Gram, Made Of Aluminum, For Brass Hanger
Aluminum weight for brass hanger, 5 grams.
Add to Cart
$0.99
SKU: SWB5GA
tuning-forks-mallet-hammer
Tuning Forks Mallet/ Hammer
Activates tuning forks with wood and rubber tool.
Add to Cart
$4.50
SKU: TFMAL
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